The absolute acceleration of any point ‘P’ in a link about center

1.	The absolute acceleration of any point ‘P’ in a link about center of rotation ‘O’ is
A.	Along PO
B.	Perpendicular to PO
C.	At 45° to PO
D.	None of the above
Answer» E.

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The absolute acceleration of any point ‘P’ in a link about center of rotation ‘O’ is

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